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TZID:Europe/Vienna
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DTSTART:20170326T030000
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DTSTART:20171029T020000
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BEGIN:VEVENT
DTSTAMP:20260428T235320Z
UID:5891d1628d229336557803@ist.ac.at
DTSTART:20170509T110000
DTEND:20170509T120000
DESCRIPTION:Speaker: Omri Azencot\nhosted by Chris Wojtan\nAbstract: Geomet
 ry processing deals with the design of effective discrete methods for comp
 lex problems which appear in various areas of computational science and en
 gineering. In practice\, choosing a particular discretization machinery gr
 eatly affects the formulation of the problem and the analysis and design o
 f its computational method. Consequently\, methods may differ in practical
  aspects such as ease of implementation and preservation of geometric feat
 ures due to the choice of discretization. \nIn this talk\, I will argue th
 at in some cases rephrasing a geometrical problem in terms of linear mappi
 ngs between vector spaces (operators) is beneficial when devising and impl
 ementing a discrete method. I will present some of the tools we developed 
 and their application to problems such as vector field design and simulati
 on of incompressible flows and thin films. In addition\, I will discuss th
 e inverse problem of computing correspondences between scalar functions an
 d its effective solution using our operator machinery.
LOCATION:Seminar room Ground floor / Office Bldg West (I21.EG.128)\, ISTA
ORGANIZER:sdanzing@ist.ac.at
SUMMARY:Omri Azencot: Representations and applications of differential oper
 ators in geometry processing
URL:https://talks-calendar.ista.ac.at/events/316
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